Mini WiFi Bluetooth Cashless Touch Esp32 S3 Devkit Terminal

• Customization: Available
• Usage: Small-sized LCM
• Touch Screen Type: Capacitive
• Model NO.: RCA-TM0430-E
• Type: LCM
• Response Time: 5ms
• Viewing Angle: IPS
• Display Technology: TFT
• DOT-Matrix Graphic LCD Module Type: Row/Column-Driven Control Type
• LCD Drive Mode: Multiplex Drive LCD Module
• Customized: Customized
• Power Supply: 12V, 5V(Type-C), Poe (Option)
• Display: 3.5 Inch (320*480)
• Touch: Pcap
• OS: Raspberry Pi OS (Cm4 Board)
• Transport Package: Carton
• Specification: 10.5*7*5cm
• Trademark: rCloud
• Origin: China, Shenzhen
• Package Size: 21.00cm * 31.00cm * 20.00cm
• Package Gross Weight: 2.000kg

Product Description

Wi-Fi and Bluetooth 4.3 inch ESP32 Touch Display Terminal 

Product Introduction:

The 4.3inch ESP32-S3-Touch-Display is an inexpensive and e;icient board with the ESP32 module equipped with a 4.3-inch touch screen. It is based on the ESP32-S3, which is an SoC with Wi-Fi and Bluetooth 5.0 communication. The SoC has hardware encryption accelerators, RNG, HMAC and digital signing modules to meet security requirements. The 
built-in capacitive touch screen can run GUI programs such as LVGL smoothly. Combined with various peripheral interfaces, suitable for the rapid development of HMI and other ESP32-S3 applications.The ESP32-S3 module is designed with performance in mind and is equipped with a dualcore Xtensa 32-bit LX7 processor clocked at up to 240 MHz. 

Specification:
 

SP32-S3 module:
1.32-bit dual-core Xtensa LX7C processor	2.512 KB SRAM, 384 KB ROM, 8 MB PSRAM
3.Operating frequency up to 240 MHz	4.External Flash memory 8 MB
5.2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth® 5 (LE)	6.USB Type-C connector
7.Built-in antenna

Touch Display:
1.Diagonal 4.3"	2.Resolution 800x480 px
3.65 thousand colors	4.Capacitive touch panel
4.Built-in RS485, CAN, I2C connector	6.Built-in 3.7V lithium battery charging connector
7.Dimensions: 106 x 68 mm
Interface:
UART, USB, RS485, CAN, SD, I2C, Sensor AD

Key Application Areas:

Internet of Things (IoT) - Build connected smart devices with Wi-Fi/Bluetooth 5.0 and low-power operation.

Industrial Automation - Reliable HMI control panels with secure communication and robust touch input.

Smart Wearables - Compact, energy-efficient designs for fitness trackers and health monitors.

Education & Maker Projects - Perfect for prototyping with LVGL support and rich GPIO interfaces.

Smart Transportation - Vehicle dashboards, ticketing systems, and fleet management displays.

Medical Equipment - Secure, responsive interfaces for portable diagnostic devices.

Retail & Security - Interactive kiosks, POS systems, and access control panels.

 

Key Features:
 

Cost-Effective Integration:

Combines a responsive 4.3" capacitive touchscreen with full ESP32-S3 functionality

Eliminates separate display controller costs through all-in-one design

Premium Wireless Connectivity:

Dual-mode Bluetooth 5.0 + Wi-Fi 4 (802.11 b/g/n)

Supports concurrent wireless protocols for complex IoT applications
 

 

Application:
 

 

1. Internet of Things (IoT)
2. Industrial Automation
3. Smart Wearables
4. Education and Maker Fields
5. Smart Transportation
6. Medical Equipment
7. Retail and Security

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